A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6320-00-937-5625
NSN 6645-01-147-2089
NSN 2925-00-442-6702
NSN 5999-01-299-6391
NSN 5855-00-472-2055
NSN 5965-00-785-5100
NSN 5985-01-552-5261
NSN 4140-01-406-2993
NSN 6620-01-024-7003
NSN 6645-01-624-7209
NSN 6135-01-442-0890
NSN 6105-01-158-6505